package hello;

public class Hello {
  public static int main() {
    return used();
  }

  public static int used() {
    return 2;
  }

  public static int unused() {
    return 1;
  }
}

/* expected-direct-call-graph
{
    "hello.Hello.main()int": ["hello.Hello.used()int"]
}
*/

/* expected-transitive-call-graph
{
    "hello.Hello.main()int": ["hello.Hello.used()int"]
}
*/
